| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $196.95 | 4.352% | $205.5213 | $205.52 | $205.50 | $205.50 |
| Purchase #2 | $71.75 | 5.378% | $75.6087 | $75.61 | $75.60 | $75.60 |
| Purchase #3 | $114.98 | 6.250% | $122.1663 | $122.17 | $122.15 | $122.20 |
| Purchase #4 | $60.69 | 7.261% | $65.0967 | $65.10 | $65.10 | $65.10 |
| Purchase #5 | $174.70 | 9.847% | $191.9027 | $191.90 | $191.90 | $191.90 |
| Purchase #6 | $236.73 | 5.422% | $249.5655 | $249.57 | $249.55 | $249.60 |
| Purchase #7 | $198.31 | 10.405% | $218.9442 | $218.94 | $218.95 | $218.90 |
| 7 purchase totals = | $1,054.11 | $1,128.8054 | $1,128.81 | $1,128.75 | $1,128.80 | |